> Markdown version of [/jobs/ext/1885320-remote-data-engineer-large-scale-migrations-aws](https://www.wearedevelopers.com/jobs/ext/1885320-remote-data-engineer-large-scale-migrations-aws). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Remote Data Engineer - Large-Scale Migrations & AWS - **Company:** UST España - **Location:** Spain (Remote available) - **Salary:** €55,000.0 - €85,000.0 - **Contract:** Permanent contract - **Skills:** Amazon Web Services, Continuous Integration, Extract Transform Load (ETL), Python (Programming Language), SQL Databases, Transaction Data, Data Pipelines - **Published:** August 1, 2026 - **Apply:** https://www.jobleads.com/es/job/ede4d0477694ce1343b2c024364b4519f ## About the Role Experience with customer, financial and transactional data migrations and solid knowledge of CI/CD and testing is preferred. ## Description UST is seeking a Data Engineer to design and implement secure, scalable ETL/ELT pipelines for large-scale migrations using SQL, Python and AWS. The role requires data quality, reconciliation, and collaboration with business and technical stakeholders in a 100% remote setup within Spain. ## Related Videos - [Implementing continuous delivery in a data processing pipeline](https://www.wearedevelopers.com/videos/73-implementing-continuous-delivery-in-a-data-processing-pipeline) - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1146-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) - [Why and when should we consider Stream Processing frameworks in our solutions](https://www.wearedevelopers.com/videos/1085-why-and-when-should-we-consider-stream-processing-frameworks-in-our-solutions) - [Bitcoin transactions- embedding and using data for applications built on Bitcoin SV](https://www.wearedevelopers.com/videos/152-bitcoin-transactions-embedding-and-using-data-for-applications-built-on-bitcoin-sv) - [Database Magic behind 40 Million operations/s](https://www.wearedevelopers.com/videos/748-database-magic-behind-40-million-operations-s) - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1520-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Spanish Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/353-spanish-business-culture-and-etiquette)